[Answered] A binomial distribution has p = 1/3 and q = 2/3. How large a sample (n) is necessary to satisfy the ...

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nevelica

Hero Member
Posts: 563

on: Jun 20, 2018

A binomial distribution has p = 1/3 and q = 2/3. How large a sample (n) is necessary to satisfy the criterion for using the normal approximation?

A) 10
B) 15
C) 27
D) 30

Question 2

A significant treatment effect does not necessarily indicate a large treatment effect.

Indicate whether the statement is true or false

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Marked as best answer by a Subject Expert

krakiolit

Sr. Member
Posts: 318

Reply #1 on: Jun 20, 2018

Answer to Question 1

D

Answer to Question 2

True

nevelica

Member
Posts: 563

Reply 2 on: Jun 20, 2018

Wow, this really help

peter

Member
Posts: 330

Reply 3 on: Yesterday

Excellent

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